Zipp 303 XPLR S Carbon Gravel Wheelset – 54mm Aero Gravel Racing

Name: Zipp 303 XPLR S Carbon Gravel Wheelset – 54mm Aero Gravel Racing
Brand: Zipp
Price: 2399.99 AUD
Availability: InStock

$2,399.99 AUD

Taxes included. Shipping calculated at checkout.

The Zipp 303 XPLR S is a high-speed carbon gravel wheelset designed to deliver aero efficiency, low-pressure tubeless comfort, confident tyre support and excellent value for riders chasing faster gravel racing, endurance rides and mixed-surface performance across Brisbane, Queensland and Australia.

303 XPLR S Features

54mm deep carbon gravel rim designed for fast gravel and all-road speed
Super-wide 32mm internal rim width for improved tyre support and lower pressure performance
Hookless tubeless design compatible with approved 40–61c tyres
Zipp 76D / 176D hubs with stainless steel cartridge bearings
Lifetime warranty support for long-term riding confidence

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Technical Specifications

Product Name: Zipp 303 XPLR S Carbon Gravel Wheelset
Model ID: WH-303-XPS-A1
Wheel Size: 700C
Rim Material: Carbon fibre
Rim Construction: Carbon hookless tubeless
Rim Depth: 54mm
Internal Rim Width: 32mm
Maximum External Rim Width: 40mm
Rim Profile: Symmetrical
Rim Finish: UD carbon fibre with adhesive decals
Tyre Compatibility: Approved tubeless-ready tyres from 40c to 61c, with tube or sealant
Optimised Tyre Width: Gravel racing tyres around 40–50mm, depending on approval and frame clearance
Brake Compatibility: Disc brake only
Rotor Interface: Centrelock
Hub: Zipp 76D front hub / 176D rear hub
Bearings: Stainless steel cartridge bearings
Driver Body Options: SRAM XDR or SRAM/Shimano Road HG
Campagnolo Compatibility: Not standard; check driver body availability separately
Maximum Tyre Pressure: 50 psi / 3.45 bar
Maximum Recommended System Weight: 135kg / 298lb
Claimed Weight: Approximately 1610g
Weight Includes: Tape and valve, based on lightest 12mm thru-axle XDR configuration
Axle Compatibility: Modern 12mm thru-axle disc brake gravel bikes
Spoke Length: Not specified by manufacturer listing
Compatible Bike Type: Gravel bikes, adventure bikes, all-road bikes and performance drop-bar off-road bikes
Recommended Use: Gravel racing, fast gravel riding, endurance gravel, mixed-surface events, rough road riding and bikepacking-light setups
Warranty: Zipp lifetime warranty under current manufacturer policy

Compatibility Notes

The 303 XPLR S is only compatible with approved tyres.
It is not designed for narrow road tyres.
Always follow Zipp tyre compatibility and pressure guidance.
Frame and fork clearance must be checked before fitting larger gravel tyres.
Professional tubeless setup is recommended for best performance and safety.

Total System Efficiency Gravel Design

The Zipp 303 XPLR S is built around the idea that gravel speed is affected by more than rim weight alone. It is designed to reduce losses from aerodynamic drag, rolling resistance, vibration and poor tyre support.

54mm Deep Aero Gravel Rim

The deeper 54mm carbon rim helps improve aerodynamic performance at higher gravel race speeds. Unlike traditional shallow gravel wheels, the 303 XPLR S is designed for riders who want road-style aero gains on fast gravel courses.

Super-Wide 32mm Internal Width

The 32mm internal width is one of the most defining features of the wheelset. It gives wider gravel tyres better sidewall support, helping reduce tyre squirm when cornering or climbing at lower pressures.

Hookless Tubeless Construction

The hookless tubeless rim bed allows approved tyres to run at lower pressures, improving comfort, grip and rolling efficiency over rough surfaces. This is especially valuable on corrugated gravel, loose corners and coarse Australian backroads.

Wide Rim-to-Tyre Transition

The rim is designed to create a smoother transition between rim and tyre when paired with compatible gravel tyres. This helps reduce the “lightbulb” tyre profile often seen when wide gravel tyres are installed on narrow rims.

Stainless Steel Cartridge Bearing Hubs

The Zipp 76D / 176D hubset uses stainless steel cartridge bearings for smooth rolling and practical long-term durability. This is valuable for gravel riders dealing with dust, humidity, rain and high-mileage training.

Carbon Construction for Speed and Strength

The carbon rim keeps the wheelset relatively light for its width and depth while providing the stiffness and responsiveness riders expect from a premium gravel wheel upgrade.

Wheel Dimensions

Wheel Size: 700C
Rim Depth: 54mm
Internal Width: 32mm
Maximum External Width: 40mm
Tyre Compatibility: Approved 40c–61c tubeless-ready tyres
Maximum Tyre Pressure: 50 psi / 3.45 bar
Maximum System Weight: 135kg

Tyre Fit Recommendations

40–45mm tyres

Best for fast gravel racing and smoother gravel roads
Strong aerodynamic match with the rim profile
Ideal for riders prioritising speed and efficiency

45–50mm tyres

Excellent all-round gravel choice
Better comfort, grip and puncture resistance
Well suited to Queensland gravel, fire roads and mixed-surface riding

50–61mm tyres

Best for rougher terrain where frame clearance allows
More comfort and control on loose, rocky or corrugated surfaces
Suitable for adventure gravel and long-distance endurance use

Fit Recommendation

The 303 XPLR S is best suited to modern gravel bikes with generous tyre clearance. Riders should confirm tyre approval, frame clearance, maximum tyre pressure and rim compatibility before installation.

The Zipp 303 XPLR S is best suited to gravel riders who want a fast, wide and aerodynamic carbon wheelset for modern gravel racing and high-speed mixed-surface riding.

Best Suited For

Gravel racers
Fast adventure riders
Endurance gravel cyclists
Riders upgrading from alloy gravel wheels
Cyclists wanting aero gains on gravel
Brisbane riders looking for a premium gravel wheel upgrade
Riders using SRAM XPLR, Shimano GRX or other modern gravel drivetrains
Cyclists who value lower tyre pressures, comfort and traction

Escape Collective reviewed the Zipp 303 XPLR S in August 2024 and highlighted its very wide 32mm internal rim width, impressive crosswind stability, efficient ride feel on smoother gravel and competitive pricing compared with premium gravel wheelsets. The review also noted that tyre compatibility is more limited than conventional gravel rims, making approved tyre selection an important buying consideration.

Velomotion tested the Zipp 303 XPLR S in February 2025 and praised the wheelset for secure tyre seating at low pressure, neutral handling and strong comfort benefits. The review also noted that the wide rim design contributes to aero efficiency when paired with suitable gravel tyres.

Bicycling’s 2024 coverage of the higher-end 303 XPLR platform also reinforced the broader concept behind the range: wide gravel rims can improve tyre support, reduce vibration losses and create a more aerodynamic rim-and-tyre system for fast gravel riding.

Rider Feedback & Community Sentiment

Rider feedback around the 303 XPLR S is generally positive among gravel riders focused on speed, stability and modern tubeless performance.

Common positive comments include:

Very stable tyre feel at lower pressures
Fast rolling on smooth and hardpack gravel
Confident cornering with wider tyres
Noticeable comfort improvement over narrower gravel rims
Strong value compared with premium race gravel wheels
Modern wide-rim appearance
Good match for 40–50mm gravel tyres
Reliable Zipp warranty support

Some riders note that tyre compatibility must be checked carefully, but performance-focused riders generally appreciate the speed, comfort and support provided by the wider rim platform.

Why We Love It at Pedal Passion

We love the Zipp 303 XPLR S because it reflects where modern gravel riding is heading: wider tyres, lower pressures, better comfort and faster real-world speed.